TV News LIES

A national screening programme for prostate cancer could be introduced by the NHS following an international effort by more than 1,000 scientists to unravel the genetic causes of prostate, breast and ovarian cancer.

The study, the largest to look for the faulty DNA that drives the cancers, revealed scores of genetic markers that can identify people most likely to develop the diseases.

Have a heart problem? If it's fixable, there's a good chance it can be done without surgery, using tiny tools and devices that are pushed through tubes into blood vessels.

Heart care is in the midst of a transformation. Many problems that once required sawing through the breastbone and opening up the chest for open heart surgery now can be treated with a nip, twist or patch through a tube.

A government survey of parents says 1 in 50 U.S. schoolchildren has autism, surpassing another federal estimate for the disorder.

Health officials say the new number doesn't mean autism is occurring more often. But it does suggest that doctors are diagnosing autism more frequently, especially in children with milder problems.

The earlier government estimate of 1 in 88 comes from a study that many consider more rigorous. It looks at medical and school records instead of relying on parents.

Nanoparticles containing bee venom toxin melittin can destroy human immunodeficiency virus (HIV) while at the same time leaving surrounding cells unharmed, scientists from Washington University School of Medicine reported in the March 2013 issue of Antiviral Therapy.

The researchers said that their finding is a major step toward creating a vaginal gel that can prevent HIV spread. HIV is the virus that causes AIDS.

Joshua L. Hood, MD, PhD, a research instructor in medicine, said:  "Our hope is that in places where HIV is running rampant, people could use this gel as a preventive measure to stop the initial infection."

When the local doctor who had been treating Vicky Hilborn told her that her rare cancer had spread throughout her body, including her brain, she and her husband refused to accept a death sentence. Within days, Keith Hilborn was on the phone with an "oncology information specialist" at Cancer Treatment Centers of America.

Hilborn had seen CTCA's website touting survival rates better than national averages. His call secured Vicky an appointment at the for-profit, privately held company's Philadelphia affiliate, Eastern Regional Medical Center. There, the oncologist who examined Vicky told the couple he had treated other cases of histiocytic sarcoma, the cancer of immune-system cells that she had.

Federal officials warned Tuesday that “nightmare bacteria” — including the deadly superbug that struck a National Institutes of Health facility two years ago — are increasingly resistant to even the strongest antibiotics, posing a growing threat to hospitals and nursing homes nationwide.

Thomas Frieden, director of the Centers for Disease Control and Prevention, said at a news conference: “It’s not often that our scientists come to me and say we have a very serious problem and we need to sound an alarm. But that’s exactly what we are doing today.”